<ion-header>
  <ion-navbar>
    <button ion-button menuToggle>
      <ion-icon name="menu"></ion-icon>
    </button>
    <ion-title>Stopwatch</ion-title>
  </ion-navbar>
</ion-header>

<ion-content padding>
  <h2>Tab 3</h2>
  <p>
    <button ion-button (click)="presentAlert()">Present Alert</button>
    <button ion-button (click)="presentModal()">Present Modal</button>
  </p>
  <p>
    <button ion-button (click)="selectPrevious()">Select Previous Tab</button>
    <button ion-button (click)="appNavPop()">App Nav Pop</button>
  </p>

  <ion-list [virtualScroll]="items">

    <ion-item *virtualItem="let item">
      Item: {{item}}
    </ion-item>

  </ion-list>

</ion-content>